Kwan Hyung Yi

ORCID: 0000-0002-3027-1050
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About
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Research Areas
  • Occupational Health and Safety Research
  • Education, Safety, and Science Studies
  • Traffic and Road Safety
  • Marine and Coastal Research
  • Risk and Safety Analysis
  • Employment and Welfare Studies
  • Agriculture and Farm Safety
  • Workplace Health and Well-being
  • Medical Research and Treatments
  • Underwater Vehicles and Communication Systems
  • Chemical and Physical Properties in Aqueous Solutions
  • Advanced Chemical Sensor Technologies
  • Engineering Applied Research
  • IoT and Edge/Fog Computing
  • Energy Efficient Wireless Sensor Networks
  • Sleep and Work-Related Fatigue
  • Musculoskeletal pain and rehabilitation
  • Diverse Approaches in Healthcare and Education Studies
  • Ergonomics and Musculoskeletal Disorders
  • Analytical Chemistry and Chromatography
  • Fibromyalgia and Chronic Fatigue Syndrome Research

Qingdao University
2025

Korea Occupational Safety and Health Agency
2011-2018

Eastern Kentucky University
2017

Konkuk University
2006

Abstract Background Despite increasing reliance on subcontracting in many economic sectors, there is little information available occupational health and safety issues among subcontractor employees. The purpose of this study was to investigate the effect self‐reported problems absences due accidents sickness using a nationally representative sample from South Korea. Methods data used were sampled second wave Korean Working Conditions Survey [2010]. Information 3,282 parent firm employees 728...

10.1002/ajim.22219 article EN American Journal of Industrial Medicine 2013-06-21

To investigate the relationship between musculoskeletal disorders and comorbid health problems, including depression/anxiety disorder, insomnia/sleep fatigue, injury by accident, to determine whether certain physical psychological factors reduce problems.In total, 29,711 employees were selected from respondents of Third Korean Working Conditions Survey categorized into two groups: Musculoskeletal Complaints or Sickness Absence. Four self-reported indicators (overall depression/anxiety,...

10.1016/j.shaw.2015.03.002 article EN cc-by-nc-nd Safety and Health at Work 2015-04-11

Although compensation for occupational injuries and diseases is guaranteed in almost all nations, countries vary greatly with respect to how they organize workers' systems. In this paper, we focus on three aspects of insurance Organization Economic Cooperation Development (OECD) - types systems, employers' funding mechanisms, coverage injured workers their impacts the actual frequencies diseases.We estimated a panel data fixed effect model cross-country OECD International Labor data. We...

10.5491/shaw.2011.2.2.148 article EN cc-by-nc-nd Safety and Health at Work 2011-06-01

The objective of this study is to identify high-risk groups for industrial accidents by setting up 2003 as the base year and conducting an in-depth analysis trends major accident indexes index rate, occupational injury illness disease rate per 10,000 people, fatality people past 10 years. This selected victims, who died or received more than 4 days medical care benefits, due diseases occurring at workplaces, subject Industrial Accident Compensation Insurance Act, population. According four...

10.1016/j.shaw.2015.12.007 article EN cc-by-nc-nd Safety and Health at Work 2016-01-05

Korean-Chinese currently represent the largest group of migrant workers in Korea. The purpose this study was to investigate influence risk factors on occurrence work-related injuries and illnesses (WII). Data for 486 were drawn from 2010 Migrant Workers’ Health Safety Survey Logistic regression used identify association between WII multiple factors. Individual health status (OR = 3.83, 95% CI [2.01, 7.30]), safety training 0.39, [0.18, 0.85]), job satisfaction 1.90, [1.07, 3.38]), physical...

10.1177/2165079914565350 article EN Workplace Health & Safety 2015-01-01

Objective: This study evaluated the relationship between injury occurrence and workplace organization in small-sized, manufacturing factories Korea. Methods: Using data from 2004 Occupational Safety Health Survey Korea, this compared organizational factors (general characteristics, employee characteristics health safety characteristics) with of 1,866 (65,921 population after weighting). General comprised location, type classification industry. Employee proportion manual workers female...

10.35371/kjoem.2006.18.2.73 article EN Korean Journal of Occupational and Environmental Medicine 2006-01-01

Objectives: To find out from an analysis of empirical data the levels influence, which a labor union (LU) and Occupational Safety Health Committee (OSHC) have in reducing occupational injury illness rate (OIIR) through their accident prevention activities manufacturing industries with five or more employees. Methods: The used this study are Tendency survey data, Accident Compensation productivity sales for years 2003 to 2007. By matching these three sources final set (n = 280) was developed...

10.5491/shaw.2011.2.4.321 article EN cc-by-nc-nd Safety and Health at Work 2011-12-01

Due to an increasing number of workers aged 50 years and above, the those employed is also on rise, over has exceeded 50% total fatal occupational injuries. Therefore, it necessary implement selection concentration by identifying characteristics high-risk groups for effective prevention against reduction injuries.This study analyzed injury fatality rate per 10,000 among through a multi-dimensional analysis sex, employment status workers, industry occupation targeting 4,079 persons who died...

10.1016/j.shaw.2018.01.005 article EN cc-by-nc-nd Safety and Health at Work 2018-04-16

LC50 of 2-bromopropane was reexamined by using the OECD guideline in ICR mouse. The mice, 3 males and females, were exposed to at five different concentrations for 4h inhalation chambers. animals observed 14 days. which had survived died counted determination. calculated a dose-mortality curve 95 percent confidence level. 31, 171ppm, lowest lethal concentration (LLC) lower than 29, 528ppm 100% (LC100) higher 32, 905ppm.

10.2486/indhealth.34.403 article EN Industrial Health 1996-01-01

Network Management System (NMS) is an application setting on the important role of a manager-console and dominates independent components network.The NMS adjusting software hardware into unconstrained system devices are using terrestrial area networks, this based possible manager agent.In order to, Simple Protocol (SNMP) major protocol network management widely used NMS.In real sector world which Information Technology, it relies several factors.This means quality they saving money, time...

10.14257/ijca.2017.10.10.17 article EN International Journal of Control and Automation 2017-10-31

The average injury rate in sawmilling industry for the last 5 years is 4.99%, which means that more than 200 injuries have occurred every year. Because first step risk assessment hazard identification, it very important to know how define and nature of harm. We analyzed 643 accident records three years(2010-2012) carried out site survey same cases. As a result, most common types work at time were removing jammed wood 81(12.8%), carrying task 52(8.1%), cutting 49(7.6%), travelling table log...

10.12812/ksms.2014.16.3.45 article EN Journal of the Korea Safety Management and Science 2014-09-30

The labor force has moved to services industry. An industrial accidents of service industry is three people on 10 persons in 2013. This research conducted questionnaire surveys 1:1 directly person interviews with a structured intended for 150 workplaces, order improve occupational safety and health very small workplace less than 5 employee. survey contents employment type, management system, training, activities. In the results, working non-regular(informal) workers two 27.1% female about...

10.14346/jkosos.2016.31.2.112 article EN Journal of the Korean Society of Safety 2016-04-30

The purpose of this study is to review the labor force partitpation rate and work environment characteristics female workers provide basic information for establishment implementation effective policies related accident prevention health protection workers. It was analyzed employment status, injuries illnesses based on economic activity census results, compensation industrial injury second working condition survey. According participation has been steadily increased, whereas male decreased...

10.14346/jkosos.2013.28.5.78 article EN Journal of the Korean Society of Safety 2013-09-30

The purpose of this study, the overall occupational safety and health status identify characteristics workers engaged in field quick services, substitute driving home delivery, caregiver, film television arts, to take appropriate measures prevent industrial accidents, profession working environment, recognition education, activities, accident experience job stress survey. Survey using a structured questionnaire, 846 people directly interview research. Safety consciousness level himself or...

10.14346/jkosos.2014.29.4.147 article EN Journal of the Korean Society of Safety 2014-08-31

The purpose of this study is to identify the overall occupational safety and health status characteristics workers engaged in field film television artists, take appropriate measures prevent industrial accidents, profession working environment, recognition education, activities, accident experience, job stress survey. Survey using a structured questionnaire be used for 302 worker directly interview research. Safety awareness level himself or herself was "middle level" 3.1 points. Those...

10.12812/ksms.2014.16.4.237 article EN Journal of the Korea Safety Management and Science 2014-12-31

Last five years, Occupational injury rate is declining but still a standstill as 2%, if the of deaths all people from 2% to 1% in 2013, decreased as, occupational safety and health terms industrial accidents yet has very weak structure small Manufacturing workplace. The purpose this study was survey 1:1 directly person interviews with structured questionnaire intended for 150 manufacturing In results, working non-regular(informal) workers one 10 persons 11.7% female about three on 31.0%,...

10.12812/ksms.2015.17.1.131 article EN Journal of the Korea Safety Management and Science 2015-03-31
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